Abstract
This research aims to study the influence of variation of doping concentration on various properties of Ce3+ doped Gd2O3 phosphor. The phosphors (Gd1−xCex)2O3 (0 ≤ x ≤ 0.15) were successfully synthesized by the solution combustion method. The structural and optical properties of the prepared phosphors were studied. Rietveld refinement confirms the formation of the cubic phase. Fourier transform infrared spectra further confirm the formation of the phosphor. It is found that an enhancement in doping concentration of Ce3+ results in the expansion of the crystal lattice, leading to a reduction in crystallite size as well as in the optical band gap. Photoluminescence emission spectra are studied, and the exact emission colour is confirmed using 1931 Commission Internationale de l’Eclairage (CIE) chromaticity coordinates. The prepared phosphor exhibits bluish green emission corresponding to 5d–4f transitions of the trivalent cerium ion and can be used as a promising candidate in optical display applications and LED applications.
Similar content being viewed by others
References
Jia D, Lu L and Yen W M 2002 Opt. Commun. 212 97
Jia G, Liu K, Zheng Y, Song Y, Yang M and You H 2009 J. Phys. Chem. C 113 6050
Kuan Woo B, Joly A G and Chen W 2011 J. Lumin. 131 49
Singh S, Khatkar S P, Kumar D and Taxak V B 2015 J. Sol-Gel Sci. Technol. 74 24
Abhilash Kumar R G, Hata S, Ikeda K I and Gopchandran K G 2015 Ceram. Int. 41 6037
Guerbous L and Krachni O 2006 J. Mod. Opt. 53 2043
Nagpure I M, Pitale S S, Tshabalala K G, Kumar V, Ntwaeaborwa O M, Terblans J J et al 2011 Mater. Res. Bull. 46 2359
Park J M, Ha D H, Kaewjeang S, Maghanemi U, Kothan S, Kaewkhao J et al 2015 Radiat. Meas. https://doi.org/10.1016/j.radmeas.2015.12.028
He X, Liu X, Li R, Yang B, Yu K, Zeng M et al 2016 Sci. Rep. 6 1
Guerbous L and Boukerika A 2015 J. Nanomater. https://doi.org/10.1155/2015/617130
Kumar R G A and Gopchandran K G 2015 IOP Conf. Ser. Mater. Sci. Eng. 73 012122
Selvalakshmi T and Bose A C 2012 Adv. Mater. Res. 585 105
Hadke S S, Kalimila M T, Rathkanthiwar S, Sonkusare R, Gour S and Ballal A 2015 Mater. Today Proc. 2 1276
Rudraswamy B and Dhananjaya N 2012 IOP Conf. Ser. Mater. Sci. Eng. 40 012034
Kumar R G A, Hata S, Ikeda K and Gopchandran K G 2016 RSC Adv. 6 67295
Tamrakar R K, Bisen D P, Upadhyay K, Sahu I P and Sahu M 2016 RSC Adv. 6 92360
Aruna S T and Mukasyan A S 2008 Curr. Opin. Solid State Mater. Sci. 12 44
Tamrakar R K, Bisen D P, Upadhyay K and Bramhe N 2015 Superlattices Microstruct. 81 34
Jadhav A P, Oh J H, Park S W, Choi H, Moon B K, Choi B C et al 2016 Curr. Appl. Phys. 16 1374
Marin R, Back M, Mazzucco N, Enrichi F, Frattini R, Benedetti A et al 2013 Dalton Trans. 42 16837
Li Z Q, Lu C J, Xia Z P, Zhou Y and Luo Z 2007 Carbon N Y 45 1686
Meetei S D and Singh S D 2014 J. Lumin. 147 328
Priya R and Pandey O P 2019 J. Lumin. 212 342
Safeera T A and Anila E I 2019 J. Lumin. 205 277
Jisha P K, Naik R, Prashantha S C, Nagaswarupa H P, Nagabhushana H, Basavaraj R B et al 2016 Mater. Res. Express. 3 1
Som S and Sharma S K 2012 J. Phys. D: Appl. Phys. 45 415102
Vegard Y L 1921 Zeitschrift fur Phys. 5 17
Chelliah M and Rayappan J B B 2012 J. Appl. Sci. 12 1734
Kumar R G A, Hata S and Gopchandran K G 2013 Ceram. Int. 39 9125
Sharma A and Sanjay Kumar P 2012 Nanosci. Nanotechnol. 2 82
Jisha P K, Prashantha S C and Nagabhushana H 2012 J. Sci. Adv. Mater. Devices 2 437
Sharma A, Chakraborty M, Thangavel R and Udayabhanu G 2018 J. Sol-Gel Sci. Technol. 85 1
Yong X and Schoonen M A A 2000 Am. Mineral. 85 543
Tamrakar R K, Bisen D P and Brahme N 2014 J. Radiat. Res. Appl. Sci. 7 550
Vetrone F, Boyer J C, Capobianco J A, Speghini A and Bettinelli M 2003 Chem. Mater. 15 2737
Das S, Chang C C, Yang C Y, Som S and Lu C H 2015 Mater. Charact. 106 20
Li J G and Sakka Y 2015 Sci. Technol. Adv. Mater. 16 18
Okada K, Kaizu Y, Kobayashi H, Tanaka K and Marumo F 1985 Mol. Phys. 54 1293
Du Y, Shao C Y, Dong Y J, Yang Q H and Hua W 2015 Chinese Phys. B 24 117801
Bakr M, Kaynar U H, Ayvacikli M, Benourdja S, Karabulut Y, Hammoudeh A et al 2020 Mater. Res. Bull. https://doi.org/10.1016/j.materresbull.2020.111010
Reenabati D K, Dorendrajit S S and David S T 2018 Indian J. Phys. 92 725
Shougaijam D S, Konsam R D and Sanoujam D M 2015 Int. J. Lumin. Appl. 5 388
Wang F, Wang J and Liu X 2010 Angew. Chemie Int. Ed. 49 7456
Acknowledgements
J S Revathy wishes to thank the Department of Science and Technology (DST), INSPIRE Fellowship, Govt. of India, for financial assistance (Grant No. IF160231). N S Chitra Priya and K Sandhya acknowledge the University of Kerala, Thiruvananthapuram, Kerala, India, for providing fellowship. We express our sincere gratitude to DST-FIST, for providing characterization instruments in Govt. College for Women, Thiruvananthapuram, Kerala. We also thank STIC, Cochin University, Kerala and SICC, University of Kerala, Thiruvananthapuram, for providing material characterization facilities.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Revathy, J.S., Priya, N.S.C., Sandhya, K. et al. Structural and optical studies of cerium doped gadolinium oxide phosphor. Bull Mater Sci 44, 13 (2021). https://doi.org/10.1007/s12034-020-02299-w
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12034-020-02299-w